Inda Robbihi Mardhiya
Universitas Lampung

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Sistem Akuisisi Data Pengukuran Kadar Oksigen Terlarut Pada Air Tambak Udang Menggunakan Sensor Dissolved Oxygen (DO) Inda Robbihi Mardhiya; Arif Surtono; Sri Wahyu Suciyati
Jurnal Teori dan Aplikasi Fisika Vol 6, No 1 (2018): Jurnal Teori dan Aplikasi Fisika
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtaf.v6i1.1836

Abstract

It has done data acquisition of measurement and storage of dissolved oxygen values in shrimp pond water using DO sensorbased microcontroller Arduino UNO. The purpose of this study is  measure and store the value of dissolved oxygen levels in realtime in shrimp pond. This system is designed using the DO sensor that uses UART communication. Tools and materials that used are laptop, Arduino UNO, USB and DO sensor. The principle of this research is that when the DO sensor is reach the water, the dissolved oxygen content data will be detected by sensor that connected to Arduino UNO. Arduino UNO will  process and sends data and then displayed and analyzed in Microsoft Excel. The average measurements results of DO levels are in the range of 3 to 5 mg/l in rainy and the range 3 to 7 mg/l in cloudy